257 minutes: the time teens can spend on computers each day before harming wellbeing | Into the Driver's Seat | Scoop.it
From www.telegraph.co.uk - January 14, 2017 7:40 PM

"Parents should worry less about the amount of time their children spend using smartphones, computers and playing video games because screen time is actually beneficial, the University of Oxford has concluded ..."


Via Leona Ungerer